SPLK-1002 Advanced Visualization and Lookups Practice Question
What is the purpose of an automatic lookup?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
To automatically apply a lookup to events based on a source type or index at search time.
An automatic lookup is configured in transforms.conf or props.conf to automatically apply a lookup table to events based on sourcetype or index at search time. This enriches events with additional fields without requiring the lookup command in the search. Option A is incorrect because automatic lookups do not validate field names; validation must be done separately. Option B describes the outputlookup command, which writes to a lookup file. Option C is incorrect because automatic lookups do not create tables from search results; that is done by the inputlookup or outputlookup commands. Option D correctly describes the purpose of an automatic lookup.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
To automatically validate lookup field names.
Why it's wrong here
No such automatic validation exists.
- ✗
To automatically update a lookup file when the CSV changes.
Why it's wrong here
Splunk does not automatically re-read changed lookup files; you must reload or restart.
- ✗
To automatically create a lookup table from search results.
Why it's wrong here
This is done with outputlookup, not automatic lookup.
- ✓
To automatically apply a lookup to events based on a source type or index at search time.
Why this is correct
Automatic lookups enrich events transparently when data is indexed or searched.
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Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This SPLK-1002 practice question is part of Courseiva's free Splunk certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the SPLK-1002 exam.